The first plant using this design opened up in 1950.
The plant can use this water with its roots, as needed.
These plants are pumping out the energy right now and can use some help.
The plant may use its ability as a defense from predators.
Plants use solar energy as food so they can grow.
The plant also uses enough electricity to power a city of more than 50,000.
Research has shown that a single plant can use three to five gallons of water each week.
They fix nitrogen in a form the plant can use.
Plants and trees use the soil to hold them upright.
"But I'm afraid it must be iron in some form that the plants cannot use."
